I'm travelling in a week, and need a good ski bag. Do I need to get a padded one if I am going to be on a plane. I'm leaning towards not gettin a padded one, and just bettting that I'll be okay. Any suggestions? I'd prefer cheap, but I can get any ski bag for probably really cheap, I'd just prefer not to order it since I may not get it in time. Thanks for the help!